Civitai

Civitai is the largest open community for Stable Diffusion, SDXL, Flux, and video AI models — hosting over a million model checkpoints, LoRAs, embeddings, and VAEs uploaded and rated by creators. Beyond hosting, Civitai operates a hosted AI image, video, audio, and language generation service through its Orchestration API, which races workflows across providers (Flux 1/2, SDXL, SD1, Z-Image, Qwen, Seedream, Grok, WAN 2.1-2.7, Kling, LTX2, Vidu, Veo 3, HunyuanVideo) and supports LoRA training jobs. The Site API exposes the public catalog plus user vault, permissions, and AIR identifier resolution. OAuth 2.0 with PKCE and per-app Buzz spend caps lets third parties build delegated experiences without owning a user's full credit balance. Generation is metered in Buzz, a virtual credit topped up via memberships or one-off packs.

Civitai publishes 12 API contracts indexed on the APIs.io network, including Blobs API, Creators API, Enums API, and 9 more. Tagged areas include Artificial Intelligence, Image Generation, Video Generation, Stable Diffusion, and SDXL.

The Civitai catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Civitai’s developer surface includes authentication, developer portal, documentation, getting-started guide, signup flow, support, engineering blog, and 46 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

49.7/100 developing ▬ flat Agent 31/100 agent ready Front door AI 4/6 moderate Heartbeat 100/100 alive open core · Apache-2.0 Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

2 published contracts 1 MCP Servers 18 Features

Artificial Intelligence Image Generation Video GenerationStable DiffusionSDXLFlux LoRA Model Hosting Community Generative AI

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Information & Data Management

BC-610

Workflows

POST /v2/consumer/workflows

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 49.7/100 · developing

Contract Quality 12.1 / 19

Developer Ergonomics 8.7 / 15

Access Clarity 7.5 / 15

Operational Transparency 2.8 / 10

Contract Governance 1.2 / 9

Discoverability 4.3 / 8

Regulatory Posture 4.2 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 31/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the AI & Biometrics regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Agent Skills +5 pts — skills artifact present, graded by who authored it

5 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Governance scores 13.6 — up to +10.4 composite points
Access Clarity scores 50.0 — up to +10.0 composite points
Operational Transparency scores 28.9 — up to +9.2 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/civitai/apis.yml: open an issue on github.com/api-evangelist/civitai to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Agent Skills (SKILL.md packages)	standard	17.2 (thin)	-	1

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 12

Individual APIs this provider publishes, each with its own machine-readable definition.

Civitai OAuth API

OAuth 2.0 authorization-code with PKCE for third-party apps that act on behalf of a Civitai user. Supports scoped tokens, refresh flow, and per-app Buzz spend caps so a delegate...

Civitai Blobs API

Upload and reference blobs for inputs and outputs.

Civitai Creators API

Users who publish models.

Civitai Enums API

Enumerations used throughout the API.

Civitai Images API

Community-shared generation outputs.

Civitai Models API

Catalog of model checkpoints, LoRAs, embeddings, and VAEs.

Civitai Permissions API

Permission checks for the current bearer.

Civitai Tags API

Catalog tag taxonomy.

Civitai Users API

User accounts.

Civitai Vault API

A user's saved-model vault (membership tiers).

Civitai Workflows API

Submit and manage generation workflows.

Civitai Model Versions API

Specific versions of a model with files, hashes, and AIR identifiers.

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Postman Collections 2

Ready-to-run Postman collections for exercising this provider's APIs.

Civitai Orchestration API

POSTMAN

Civitai Site API

POSTMAN

Open Collections 13

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Civitai Orchestration Blobs API

OPEN COLLECTION

Civitai Orchestration Blobs Creators API

OPEN COLLECTION

Civitai Orchestration Blobs Enums API

OPEN COLLECTION

Civitai Orchestration Blobs Images API

OPEN COLLECTION

Civitai Orchestration Blobs Models API

OPEN COLLECTION

Civitai Orchestration Blobs ModelVersions API

OPEN COLLECTION

Civitai Orchestration API

OPEN COLLECTION

Civitai Orchestration Blobs Permissions API

OPEN COLLECTION

Civitai Site API

OPEN COLLECTION

Civitai Orchestration Blobs Tags API

OPEN COLLECTION

Civitai Orchestration Blobs Users API

OPEN COLLECTION

Civitai Orchestration Blobs Vault API

OPEN COLLECTION

Civitai Orchestration Blobs Workflows API

OPEN COLLECTION

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Arazzo Workflows 13

Multi-step API workflows described with the Arazzo specification.

Civitai Batch Hash Reconciliation

Resolve many file hashes to version ids in bulk, then enrich the first match with model detail.

ARAZZO

Civitai Blob Upload and Image-to-Image Generation

Upload a source image blob, run an img2img workflow against it, poll, and read the result.

ARAZZO

Civitai Creator Models and Image Gallery

Find a creator, list the models they publish, and pull a gallery of images for one model.

ARAZZO

Civitai Image Generation Submit and Poll

Submit an image generation workflow, poll until it finishes, and collect the output blobs.

ARAZZO

Civitai Model Images Explorer

Open a model, browse its community images, and resolve the version behind the top image.

ARAZZO

Civitai Identify a Model From a File Hash

Resolve a local model file's hash to its model version, then load the parent model.

ARAZZO

Civitai Generate From a Catalog Model Version

Resolve a catalog model version's AIR, generate an image with it, poll, and read the result.

ARAZZO

Civitai Permission-Gated Version Download

Resolve a model version, check the bearer's permissions, and branch on download rights.

ARAZZO

Civitai Presigned Blob Upload Then Generate

Request a presigned blob upload URL, reference the blob in a workflow with webhook callbacks, and poll.

ARAZZO

Civitai Search Models and Drill Into a Version

Search the model catalog, open the top matching model, and resolve one of its versions.

ARAZZO

Civitai Tag-Driven Model Discovery

Pick a tag from the taxonomy, list models carrying that tag, and open the top model.

ARAZZO

Civitai Vault Add and Verify

Confirm the user, check vault capacity, add a model version to the vault, and verify storage.

ARAZZO

Civitai Query and Cancel a Running Workflow

List active workflows, inspect the first one, cancel it, and confirm the canceled state.

ARAZZO

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MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Civitai MCP Server

MCP SERVER

Civitai API pricing

Not yet checked against Civitai's own pricing page. Compiled by API Evangelist on 2026-05-25 from civitai.com/pricing; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free subscription	Free
Founder / Supporter subscription	$5 per monthly cost / month
Bronze subscription	$10 per monthly cost / month
Silver subscription	$25 per monthly cost / month
Gold subscription	$50 per monthly cost / month
Buzz Pack (one-off purchase) usage-based	$5 per 5000 buzz pack (illustrative; verify on civitai.com)
Orchestration Generation (metered in Buzz) usage-based	$600 per vidu 2.0 (flat-rate recipe)

Plan details, limits and sources →

Billed by: buzz · FinOps profile →

Pricing Plans 1

Published pricing tiers and plan structures.

Civitai Plans Pricing

7 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Civitai Rate Limits

4 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Civitai

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Civitai Finops

FINOPS

Features 18

Notable capabilities this provider offers.

Largest community catalog of Stable Diffusion, SDXL, and Flux checkpoints, LoRAs, embeddings, and VAEs

Image, video, audio, and language generation through a single Orchestration API

Multi-provider workflow racing across Flux 1/2, SDXL, SD1, Z-Image, Qwen, Seedream, Grok, WAN, Kling, LTX2, Vidu, Veo 3, HunyuanVideo

LoRA training jobs for SDXL, Flux, WAN, and LTX2 ecosystems

AI Resource Identifier (AIR) URN scheme for unambiguously referencing models, versions, and weights

Bearer-token authentication via per-user API keys, plus OAuth 2.0 + PKCE for third-party apps

In-order, serialized webhooks for workflow, step, and job lifecycle events

HTTPS-only webhook endpoints with retry on non-2xx; idempotency keyed on `(workflowId, status, timestamp)`

Blob upload API with built-in NSFW moderation and presigned upload URLs

Buzz credit system for metering generation, with per-app spend caps on delegated OAuth tokens

Civitai Vault for membership-tier model storage and retrieval via API

Hash-based model-version lookup for client tools (ComfyUI, A1111, Civitai Link)

Public MCP server exposing Civitai as tools for Claude, Cursor, and other MCP-aware agents

Open-source Civitai platform repo (TypeScript) on GitHub

Official JavaScript SDK (`civitai-client-javascript`) and OAuth SDK (`civitai-app-starters`)

Civitai Link Desktop for syncing models into local Stable Diffusion installs

AI Toolkit for diffusion model finetuning; Model Scanner for safety/security checks

Education portal and community articles, posts, comics, challenges, and bounties

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Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Civitai Context

53 classes · 20 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Civitai — jsonschema rules

5 rules · 3 warnings 2 info

SPECTRAL

Civitai API Rules

10 rules · 3 errors 7 warnings

SPECTRAL

JSON Schema 3

Standalone JSON Schema definitions for this provider's data models.

Civitai Image

12 properties

JSON SCHEMA

Civitai Model

14 properties

JSON SCHEMA

Civitai Orchestration Workflow

10 properties

JSON SCHEMA

JSON Structure 1

JSON Structure definitions describing this provider's data shapes.

Civitai Model Structure

0 properties

JSON STRUCTURE

Examples 2

Example request and response payloads for these APIs.

Civitai Image Generation Example

3 fields

EXAMPLE

Civitai Video Generation Example

3 fields

EXAMPLE

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Civitai Authentication

http · 1 scheme

SECURITY

Civitai Domain Security

TLSv1.3 · DMARC

SECURITY

Civitai Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Civitai Agentic Access

29 operations · 7 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Portal

Portal

GettingStarted

GettingStarted

Signup

Signup

Documentation 5

Reference material describing how the API behaves

Documentation

Documentation

Documentation

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

MCPServer

MCPServer

Design & Contract 15

Pagination, idempotency, versioning, errors, and events

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Webhooks

ErrorCodes

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Build 11

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

SDKs

SDKs

Tools

GitHubRepository

Tools

Tools

Tools

Plugins

GitHubRepository

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Access & Security 4

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Authentication

Authentication

Operate 3

Status, limits, changes, and where to get help

Support

Support

Forums

Forums

RateLimits

RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

TermsOfService

PrivacyPolicy

Plans

FinOps

Company 4

The organization behind the API

Website

Website

LinkedIn

Twitter

Twitter

Blog

Blog

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

ContentPolicy

ContentPolicy

Source (apis.yml)

aid: civitai
url: https://raw.githubusercontent.com/api-evangelist/civitai/refs/heads/main/apis.yml
x-docs-platform: vitepress
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-09-21
apis:
- aid: civitai:civitai-oauth-api
  name: Civitai OAuth API
  tags:
  - Artificial Intelligence
  - Authentication
  - OAuth
  - PKCE
  - Identity
  tags_raw:
  - AI
  - Artificial Intelligence
  - Authentication
  - OAuth
  - PKCE
  - Identity
  humanURL: https://developer.civitai.com/site/oauth/
  properties:
  - url: https://developer.civitai.com/site/oauth/
    type: Documentation
  - url: https://developer.civitai.com/site/oauth/register-app
    type: Documentation
  - url: https://developer.civitai.com/site/oauth/scopes
    type: Documentation
  - url: https://developer.civitai.com/site/oauth/buzz-limits
    type: Documentation
  description: OAuth 2.0 authorization-code with PKCE for third-party apps that act on behalf of a Civitai user. Supports
    scoped tokens, refresh flow, and per-app Buzz spend caps so a delegated app cannot drain a user's credit balance. Used
    by `civitai-app-starters` and `civitai-client-javascript` SDKs for building partner integrations against the Site and
    Orchestration APIs.
- aid: civitai:civitai-blobs-api
  name: Civitai Blobs API
  description: Upload and reference blobs for inputs and outputs.
  humanURL: https://developer.civitai.com/site/reference/
  tags:
  - Blobs
  properties:
  - type: OpenAPI
    url: openapi/civitai-blobs-api-openapi.yml
  - type: Documentation
    url: https://developer.civitai.com/site/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/models
  - type: Documentation
    url: https://developer.civitai.com/site/reference/images
  - type: Documentation
    url: https://developer.civitai.com/site/reference/creators
  - type: Documentation
    url: https://developer.civitai.com/site/reference/users
  - type: Documentation
    url: https://developer.civitai.com/site/reference/permissions
  - type: Documentation
    url: https://developer.civitai.com/site/reference/vault
  - type: JSONSchema
    url: json-schema/civitai-model-schema.json
  - type: JSONSchema
    url: json-schema/civitai-image-schema.json
  - type: JSONLD
    url: json-ld/civitai-context.jsonld
  - type: Documentation
    url: https://developer.civitai.com/orchestration/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/getting-started
  - type: Authentication
    url: https://developer.civitai.com/orchestration/guide/authentication
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/workflows
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/submitting-work
  - type: Webhooks
    url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
  - type: ErrorCodes
    url: https://developer.civitai.com/orchestration/guide/errors-and-retries
  - type: Documentation
    url: https://developer.civitai.com/orchestration/reference/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/recipes/
  - type: JSONSchema
    url: json-schema/civitai-workflow-schema.json
  - type: Examples
    url: examples/civitai-image-generation-example.json
  - type: Examples
    url: examples/civitai-video-generation-example.json
- aid: civitai:civitai-creators-api
  name: Civitai Creators API
  description: Users who publish models.
  humanURL: https://developer.civitai.com/site/reference/
  tags:
  - Creators
  properties:
  - type: OpenAPI
    url: openapi/civitai-creators-api-openapi.yml
  - type: Documentation
    url: https://developer.civitai.com/site/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/models
  - type: Documentation
    url: https://developer.civitai.com/site/reference/images
  - type: Documentation
    url: https://developer.civitai.com/site/reference/creators
  - type: Documentation
    url: https://developer.civitai.com/site/reference/users
  - type: Documentation
    url: https://developer.civitai.com/site/reference/permissions
  - type: Documentation
    url: https://developer.civitai.com/site/reference/vault
  - type: JSONSchema
    url: json-schema/civitai-model-schema.json
  - type: JSONSchema
    url: json-schema/civitai-image-schema.json
  - type: JSONLD
    url: json-ld/civitai-context.jsonld
  - type: Documentation
    url: https://developer.civitai.com/orchestration/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/getting-started
  - type: Authentication
    url: https://developer.civitai.com/orchestration/guide/authentication
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/workflows
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/submitting-work
  - type: Webhooks
    url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
  - type: ErrorCodes
    url: https://developer.civitai.com/orchestration/guide/errors-and-retries
  - type: Documentation
    url: https://developer.civitai.com/orchestration/reference/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/recipes/
  - type: JSONSchema
    url: json-schema/civitai-workflow-schema.json
  - type: Examples
    url: examples/civitai-image-generation-example.json
  - type: Examples
    url: examples/civitai-video-generation-example.json
- aid: civitai:civitai-enums-api
  name: Civitai Enums API
  description: Enumerations used throughout the API.
  humanURL: https://developer.civitai.com/site/reference/
  tags:
  - Enums
  properties:
  - type: OpenAPI
    url: openapi/civitai-enums-api-openapi.yml
  - type: Documentation
    url: https://developer.civitai.com/site/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/models
  - type: Documentation
    url: https://developer.civitai.com/site/reference/images
  - type: Documentation
    url: https://developer.civitai.com/site/reference/creators
  - type: Documentation
    url: https://developer.civitai.com/site/reference/users
  - type: Documentation
    url: https://developer.civitai.com/site/reference/permissions
  - type: Documentation
    url: https://developer.civitai.com/site/reference/vault
  - type: JSONSchema
    url: json-schema/civitai-model-schema.json
  - type: JSONSchema
    url: json-schema/civitai-image-schema.json
  - type: JSONLD
    url: json-ld/civitai-context.jsonld
  - type: Documentation
    url: https://developer.civitai.com/orchestration/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/getting-started
  - type: Authentication
    url: https://developer.civitai.com/orchestration/guide/authentication
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/workflows
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/submitting-work
  - type: Webhooks
    url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
  - type: ErrorCodes
    url: https://developer.civitai.com/orchestration/guide/errors-and-retries
  - type: Documentation
    url: https://developer.civitai.com/orchestration/reference/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/recipes/
  - type: JSONSchema
    url: json-schema/civitai-workflow-schema.json
  - type: Examples
    url: examples/civitai-image-generation-example.json
  - type: Examples
    url: examples/civitai-video-generation-example.json
- aid: civitai:civitai-images-api
  name: Civitai Images API
  description: Community-shared generation outputs.
  humanURL: https://developer.civitai.com/site/reference/
  tags:
  - Image
  tags_raw:
  - Images
  properties:
  - type: OpenAPI
    url: openapi/civitai-images-api-openapi.yml
  - type: Documentation
    url: https://developer.civitai.com/site/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/models
  - type: Documentation
    url: https://developer.civitai.com/site/reference/images
  - type: Documentation
    url: https://developer.civitai.com/site/reference/creators
  - type: Documentation
    url: https://developer.civitai.com/site/reference/users
  - type: Documentation
    url: https://developer.civitai.com/site/reference/permissions
  - type: Documentation
    url: https://developer.civitai.com/site/reference/vault
  - type: JSONSchema
    url: json-schema/civitai-model-schema.json
  - type: JSONSchema
    url: json-schema/civitai-image-schema.json
  - type: JSONLD
    url: json-ld/civitai-context.jsonld
  - type: Documentation
    url: https://developer.civitai.com/orchestration/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/getting-started
  - type: Authentication
    url: https://developer.civitai.com/orchestration/guide/authentication
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/workflows
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/submitting-work
  - type: Webhooks
    url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
  - type: ErrorCodes
    url: https://developer.civitai.com/orchestration/guide/errors-and-retries
  - type: Documentation
    url: https://developer.civitai.com/orchestration/reference/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/recipes/
  - type: JSONSchema
    url: json-schema/civitai-workflow-schema.json
  - type: Examples
    url: examples/civitai-image-generation-example.json
  - type: Examples
    url: examples/civitai-video-generation-example.json
- aid: civitai:civitai-models-api
  name: Civitai Models API
  description: Catalog of model checkpoints, LoRAs, embeddings, and VAEs.
  humanURL: https://developer.civitai.com/site/reference/
  tags:
  - Models
  properties:
  - type: OpenAPI
    url: openapi/civitai-models-api-openapi.yml
  - type: Documentation
    url: https://developer.civitai.com/site/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/models
  - type: Documentation
    url: https://developer.civitai.com/site/reference/images
  - type: Documentation
    url: https://developer.civitai.com/site/reference/creators
  - type: Documentation
    url: https://developer.civitai.com/site/reference/users
  - type: Documentation
    url: https://developer.civitai.com/site/reference/permissions
  - type: Documentation
    url: https://developer.civitai.com/site/reference/vault
  - type: JSONSchema
    url: json-schema/civitai-model-schema.json
  - type: JSONSchema
    url: json-schema/civitai-image-schema.json
  - type: JSONLD
    url: json-ld/civitai-context.jsonld
  - type: Documentation
    url: https://developer.civitai.com/orchestration/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/getting-started
  - type: Authentication
    url: https://developer.civitai.com/orchestration/guide/authentication
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/workflows
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/submitting-work
  - type: Webhooks
    url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
  - type: ErrorCodes
    url: https://developer.civitai.com/orchestration/guide/errors-and-retries
  - type: Documentation
    url: https://developer.civitai.com/orchestration/reference/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/recipes/
  - type: JSONSchema
    url: json-schema/civitai-workflow-schema.json
  - type: Examples
    url: examples/civitai-image-generation-example.json
  - type: Examples
    url: examples/civitai-video-generation-example.json
- aid: civitai:civitai-permissions-api
  name: Civitai Permissions API
  description: Permission checks for the current bearer.
  humanURL: https://developer.civitai.com/site/reference/
  tags:
  - Permissions
  properties:
  - type: OpenAPI
    url: openapi/civitai-permissions-api-openapi.yml
  - type: Documentation
    url: https://developer.civitai.com/site/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/models
  - type: Documentation
    url: https://developer.civitai.com/site/reference/images
  - type: Documentation
    url: https://developer.civitai.com/site/reference/creators
  - type: Documentation
    url: https://developer.civitai.com/site/reference/users
  - type: Documentation
    url: https://developer.civitai.com/site/reference/permissions
  - type: Documentation
    url: https://developer.civitai.com/site/reference/vault
  - type: JSONSchema
    url: json-schema/civitai-model-schema.json
  - type: JSONSchema
    url: json-schema/civitai-image-schema.json
  - type: JSONLD
    url: json-ld/civitai-context.jsonld
  - type: Documentation
    url: https://developer.civitai.com/orchestration/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/getting-started
  - type: Authentication
    url: https://developer.civitai.com/orchestration/guide/authentication
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/workflows
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/submitting-work
  - type: Webhooks
    url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
  - type: ErrorCodes
    url: https://developer.civitai.com/orchestration/guide/errors-and-retries
  - type: Documentation
    url: https://developer.civitai.com/orchestration/reference/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/recipes/
  - type: JSONSchema
    url: json-schema/civitai-workflow-schema.json
  - type: Examples
    url: examples/civitai-image-generation-example.json
  - type: Examples
    url: examples/civitai-video-generation-example.json
- aid: civitai:civitai-tags-api
  name: Civitai Tags API
  description: Catalog tag taxonomy.
  humanURL: https://developer.civitai.com/site/reference/
  tags:
  - Tags
  properties:
  - type: OpenAPI
    url: openapi/civitai-tags-api-openapi.yml
  - type: Documentation
    url: https://developer.civitai.com/site/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/models
  - type: Documentation
    url: https://developer.civitai.com/site/reference/images
  - type: Documentation
    url: https://developer.civitai.com/site/reference/creators
  - type: Documentation
    url: https://developer.civitai.com/site/reference/users
  - type: Documentation
    url: https://developer.civitai.com/site/reference/permissions
  - type: Documentation
    url: https://developer.civitai.com/site/reference/vault
  - type: JSONSchema
    url: json-schema/civitai-model-schema.json
  - type: JSONSchema
    url: json-schema/civitai-image-schema.json
  - type: JSONLD
    url: json-ld/civitai-context.jsonld
  - type: Documentation
    url: https://developer.civitai.com/orchestration/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/getting-started
  - type: Authentication
    url: https://developer.civitai.com/orchestration/guide/authentication
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/workflows
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/submitting-work
  - type: Webhooks
    url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
  - type: ErrorCodes
    url: https://developer.civitai.com/orchestration/guide/errors-and-retries
  - type: Documentation
    url: https://developer.civitai.com/orchestration/reference/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/recipes/
  - type: JSONSchema
    url: json-schema/civitai-workflow-schema.json
  - type: Examples
    url: examples/civitai-image-generation-example.json
  - type: Examples
    url: examples/civitai-video-generation-example.json
- aid: civitai:civitai-users-api
  name: Civitai Users API
  description: User accounts.
  humanURL: https://developer.civitai.com/site/reference/
  tags:
  - User
  tags_raw:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/civitai-users-api-openapi.yml
  - type: Documentation
    url: https://developer.civitai.com/site/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/models
  - type: Documentation
    url: https://developer.civitai.com/site/reference/images
  - type: Documentation
    url: https://developer.civitai.com/site/reference/creators
  - type: Documentation
    url: https://developer.civitai.com/site/reference/users
  - type: Documentation
    url: https://developer.civitai.com/site/reference/permissions
  - type: Documentation
    url: https://developer.civitai.com/site/reference/vault
  - type: JSONSchema
    url: json-schema/civitai-model-schema.json
  - type: JSONSchema
    url: json-schema/civitai-image-schema.json
  - type: JSONLD
    url: json-ld/civitai-context.jsonld
  - type: Documentation
    url: https://developer.civitai.com/orchestration/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/getting-started
  - type: Authentication
    url: https://developer.civitai.com/orchestration/guide/authentication
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/workflows
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/submitting-work
  - type: Webhooks
    url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
  - type: ErrorCodes
    url: https://developer.civitai.com/orchestration/guide/errors-and-retries
  - type: Documentation
    url: https://developer.civitai.com/orchestration/reference/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/recipes/
  - type: JSONSchema
    url: json-schema/civitai-workflow-schema.json
  - type: Examples
    url: examples/civitai-image-generation-example.json
  - type: Examples
    url: examples/civitai-video-generation-example.json
- aid: civitai:civitai-vault-api
  name: Civitai Vault API
  description: A user's saved-model vault (membership tiers).
  humanURL: https://developer.civitai.com/site/reference/
  tags:
  - Vault
  properties:
  - type: OpenAPI
    url: openapi/civitai-vault-api-openapi.yml
  - type: Documentation
    url: https://developer.civitai.com/site/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/models
  - type: Documentation
    url: https://developer.civitai.com/site/reference/images
  - type: Documentation
    url: https://developer.civitai.com/site/reference/creators
  - type: Documentation
    url: https://developer.civitai.com/site/reference/users
  - type: Documentation
    url: https://developer.civitai.com/site/reference/permissions
  - type: Documentation
    url: https://developer.civitai.com/site/reference/vault
  - type: JSONSchema
    url: json-schema/civitai-model-schema.json
  - type: JSONSchema
    url: json-schema/civitai-image-schema.json
  - type: JSONLD
    url: json-ld/civitai-context.jsonld
  - type: Documentation
    url: https://developer.civitai.com/orchestration/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/getting-started
  - type: Authentication
    url: https://developer.civitai.com/orchestration/guide/authentication
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/workflows
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/submitting-work
  - type: Webhooks
    url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
  - type: ErrorCodes
    url: https://developer.civitai.com/orchestration/guide/errors-and-retries
  - type: Documentation
    url: https://developer.civitai.com/orchestration/reference/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/recipes/
  - type: JSONSchema
    url: json-schema/civitai-workflow-schema.json
  - type: Examples
    url: examples/civitai-image-generation-example.json
  - type: Examples
    url: examples/civitai-video-generation-example.json
- aid: civitai:civitai-workflows-api
  name: Civitai Workflows API
  description: Submit and manage generation workflows.
  humanURL: https://developer.civitai.com/site/reference/
  tags:
  - Workflows
  properties:
  - type: OpenAPI
    url: openapi/civitai-workflows-api-openapi.yml
  - type: Documentation
    url: https://developer.civitai.com/site/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/models
  - type: Documentation
    url: https://developer.civitai.com/site/reference/images
  - type: Documentation
    url: https://developer.civitai.com/site/reference/creators
  - type: Documentation
    url: https://developer.civitai.com/site/reference/users
  - type: Documentation
    url: https://developer.civitai.com/site/reference/permissions
  - type: Documentation
    url: https://developer.civitai.com/site/reference/vault
  - type: JSONSchema
    url: json-schema/civitai-model-schema.json
  - type: JSONSchema
    url: json-schema/civitai-image-schema.json
  - type: JSONLD
    url: json-ld/civitai-context.jsonld
  - type: Documentation
    url: https://developer.civitai.com/orchestration/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/getting-started
  - type: Authentication
    url: https://developer.civitai.com/orchestration/guide/authentication
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/workflows
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/submitting-work
  - type: Webhooks
    url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
  - type: ErrorCodes
    url: https://developer.civitai.com/orchestration/guide/errors-and-retries
  - type: Documentation
    url: https://developer.civitai.com/orchestration/reference/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/recipes/
  - type: JSONSchema
    url: json-schema/civitai-workflow-schema.json
  - type: Examples
    url: examples/civitai-image-generation-example.json
  - type: Examples
    url: examples/civitai-video-generation-example.json
- aid: civitai:civitai-model-versions-api
  name: Civitai Model Versions API
  description: Specific versions of a model with files, hashes, and AIR identifiers.
  humanURL: https://developer.civitai.com/site/oauth/
  tags:
  - Model Versions
  properties:
  - type: OpenAPI
    url: openapi/civitai-model-versions-api-openapi.yml
  - type: Documentation
    url: https://developer.civitai.com/site/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/
  - type: Documentation
    url: https://developer.civitai.com/site/reference/models
  - type: Documentation
    url: https://developer.civitai.com/site/reference/images
  - type: Documentation
    url: https://developer.civitai.com/site/reference/creators
  - type: Documentation
    url: https://developer.civitai.com/site/reference/users
  - type: Documentation
    url: https://developer.civitai.com/site/reference/permissions
  - type: Documentation
    url: https://developer.civitai.com/site/reference/vault
  - type: JSONSchema
    url: json-schema/civitai-model-schema.json
  - type: JSONSchema
    url: json-schema/civitai-image-schema.json
  - type: JSONLD
    url: json-ld/civitai-context.jsonld
  - type: Documentation
    url: https://developer.civitai.com/orchestration/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/getting-started
  - type: Authentication
    url: https://developer.civitai.com/orchestration/guide/authentication
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/workflows
  - type: Documentation
    url: https://developer.civitai.com/orchestration/guide/submitting-work
  - type: Webhooks
    url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
  - type: ErrorCodes
    url: https://developer.civitai.com/orchestration/guide/errors-and-retries
  - type: Documentation
    url: https://developer.civitai.com/orchestration/reference/
  - type: Documentation
    url: https://developer.civitai.com/orchestration/recipes/
  - type: JSONSchema
    url: json-schema/civitai-workflow-schema.json
  - type: Examples
    url: examples/civitai-image-generation-example.json
  - type: Examples
    url: examples/civitai-video-generation-example.json
name: Civitai
tags:
- Artificial Intelligence
- Image Generation
- Video Generation
- Stable Diffusion
- SDXL
- Flux
- LoRA
- Model Hosting
- Community
- Generative AI
tags_raw:
- AI
- Artificial Intelligence
- Image Generation
- Video Generation
- Stable Diffusion
- SDXL
- Flux
- LoRA
- Model Hosting
- Community
- Generative AI
- Image-Generation
kind: contract
deliveryModel:
  model: open-core
  license: Apache-2.0
  license_evidence:
    repo: civitai/civitai
    spdx: Apache-2.0
    stars: 7256
  open_source: true
  commercial: true
  callable_host: true
  label: Open core · an OSS project plus a commercial hosted product
  confidence: medium
  source:
  - openapi
  - pricing
  - repository-license
  generated: '2026-09-25'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/civitai.png
access: 3rd-Party
common:
- type: CapabilityMap
  url: capabilities/civitai-capability-edges.yml
  name: Civitai Business Capability Map
- type: Website
  url: https://www.civitai.com/
- type: AgenticAccess
  url: agentic-access/civitai-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/civitai-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/civitai-domain-security.yml
- type: Authentication
  url: authentication/civitai-authentication.yml
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/civitai/overview
- type: Arazzo
  url: arazzo/civitai-batch-hash-reconcile-workflow.yml
  name: Civitai Batch Hash Reconciliation
- type: Arazzo
  url: arazzo/civitai-blob-upload-img2img-workflow.yml
  name: Civitai Blob Upload and Image-to-Image Generation
- type: Arazzo
  url: arazzo/civitai-creator-models-gallery-workflow.yml
  name: Civitai Creator Models and Image Gallery
- type: Arazzo
  url: arazzo/civitai-image-generation-poll-workflow.yml
  name: Civitai Image Generation Submit and Poll
- type: Arazzo
  url: arazzo/civitai-model-images-explorer-workflow.yml
  name: Civitai Model Images Explorer
- type: Arazzo
  url: arazzo/civitai-model-version-by-hash-workflow.yml
  name: Civitai Identify a Model From a File Hash
- type: Arazzo
  url: arazzo/civitai-model-version-to-generation-workflow.yml
  name: Civitai Generate From a Catalog Model Version
- type: Arazzo
  url: arazzo/civitai-permission-gated-download-workflow.yml
  name: Civitai Permission-Gated Version Download
- type: Arazzo
  url: arazzo/civitai-presigned-blob-generate-workflow.yml
  name: Civitai Presigned Blob Upload Then Generate
- type: Arazzo
  url: arazzo/civitai-search-models-detail-workflow.yml
  name: Civitai Search Models and Drill Into a Version
- type: Arazzo
  url: arazzo/civitai-tag-models-discovery-workflow.yml
  name: Civitai Tag-Driven Model Discovery
- type: Arazzo
  url: arazzo/civitai-vault-toggle-verify-workflow.yml
  name: Civitai Vault Add and Verify
- type: Arazzo
  url: arazzo/civitai-workflow-query-cancel-workflow.yml
  name: Civitai Query and Cancel a Running Workflow
- type: LinkedIn
  url: https://www.linkedin.com/company/civitai
- type: Twitter
  url: https://twitter.com/HelloCivitai
- type: GitHubOrganization
  url: https://github.com/civitai
- type: Portal
  url: https://civitai.com
- type: Documentation
  url: https://developer.civitai.com/
- type: Documentation
  url: https://education.civitai.com/
- type: GettingStarted
  url: https://developer.civitai.com/orchestration/guide/getting-started
- type: Authentication
  url: https://developer.civitai.com/orchestration/guide/authentication
- type: Webhooks
  url: https://developer.civitai.com/orchestration/guide/results-and-webhooks
- type: ErrorCodes
  url: https://developer.civitai.com/orchestration/guide/errors-and-retries
- type: Signup
  url: https://civitai.com/login
- type: TermsOfService
  url: https://civitai.com/content/tos
- type: PrivacyPolicy
  url: https://civitai.com/content/privacy
- type: ContentPolicy
  url: https://civitai.com/content/content-policy
- type: Support
  url: https://education.civitai.com/
- type: Blog
  url: https://civitai.com/articles
- type: Forums
  url: https://education.civitai.com/forums/
- url: https://github.com/civitai/civitai-client-javascript
  name: Civitai JavaScript Client
  type: SDKs
- url: https://github.com/civitai/civitai-app-starters
  name: Civitai App Starters (OAuth + PKCE SDK)
  type: SDKs
- url: https://github.com/civitai/civitai-link-desktop
  name: Civitai Link Desktop
  type: Tools
- url: https://github.com/civitai/civitai
  name: Civitai Platform (open source)
  type: GitHubRepository
- url: https://github.com/civitai/ai-toolkit
  name: AI Toolkit (Diffusion Finetuning)
  type: Tools
- url: https://github.com/civitai/model-scanner
  name: Model Scanner
  type: Tools
- url: https://github.com/civitai/ComfyUI
  name: ComfyUI (Civitai fork)
  type: Tools
- url: https://github.com/civitai/ComfyUI_smZNodes
  name: ComfyUI smZNodes
  type: Plugins
- url: https://github.com/civitai/bitdex
  name: Bitdex (bitmap index engine)
  type: GitHubRepository
- url: https://developer.civitai.com/site/guide/air
  name: AI Resource Identifier (AIR)
  type: Documentation
- url: https://developer.civitai.com/orchestration/mcp
  name: Civitai MCP Server
  type: MCPServer
- url: https://developer.civitai.com/llms.txt
  name: LLM-friendly docs index
  type: Documentation
- url: https://developer.civitai.com/llms-full.txt
  name: LLM-friendly full docs
  type: Documentation
- url: plans/civitai-plans-pricing.yml
  type: Plans
- url: rate-limits/civitai-rate-limits.yml
  type: RateLimits
- url: finops/civitai-finops.yml
  type: FinOps
- type: Features
  data:
  - Largest community catalog of Stable Diffusion, SDXL, and Flux checkpoints, LoRAs, embeddings, and VAEs
  - Image, video, audio, and language generation through a single Orchestration API
  - Multi-provider workflow racing across Flux 1/2, SDXL, SD1, Z-Image, Qwen, Seedream, Grok, WAN, Kling, LTX2, Vidu, Veo
    3, HunyuanVideo
  - LoRA training jobs for SDXL, Flux, WAN, and LTX2 ecosystems
  - AI Resource Identifier (AIR) URN scheme for unambiguously referencing models, versions, and weights


# --- truncated at 32 KB (34 KB total) ---
# Full source: https://artifacts.apis.io/civitai/apis.yml

Civitai API — frequently asked questions

Does Civitai have an API?

Yes. APIs.io lists 12 APIs from Civitai, including Civitai OAuth API, Civitai Blobs API and Civitai Creators API, and 9 more.

Is there an OpenAPI specification for the Civitai API?

Yes. APIs.io indexes 11 OpenAPI specifications for Civitai, each linked for download from this page.

How do I authenticate with the Civitai API?

Civitai uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Civitai Authentication.

How much does the Civitai API cost?

APIs.io lists 7 pricing plans for Civitai, with each plan's price, limits and inclusions under Pricing on this page.

Does Civitai have an MCP server?

Yes. APIs.io lists 1 MCP server for Civitai.

Is the Civitai API ready for AI agents?

Civitai has a Kin Score of 49.7 out of 100 (developing) and an Agent Readiness score of 31.2 (agent-ready), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

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find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

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Every operation they expose

curl "https://apis.io/api/v1/providers/civitai/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/civitai/evidence"

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